Sturdy stainless steel casing, brass components throughout and a commercial-grade steam wand make the Open Box Rancilio Silvia with PID one of the most popular machines on the market. Simple, reliable and powerful, the Open Box Silvia PID espresso machine produces excellent espresso and silky microfoam milk for your lattes and cappuccinos. This open box version comes with an installed PID controller for greater consistency. Installed by our own Seattle Coffee Gear tech department before the OB Rancilio Silvia is sent to you, the PID enables you to control the temperature variance on this machine by as little as one degree.